EP2742996 - Sorbents and method for synthesis of sorbents intended for removal of radionuclides and toxic trace elements from water [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 08.05.2015 Database last updated on 22.08.2024 | Most recent event Tooltip | 08.05.2015 | Application deemed to be withdrawn | published on 10.06.2015 [2015/24] | Applicant(s) | For all designated states Latvijas Universitate Raina bulvaris 19 1586 Riga / LV | [2014/25] | Inventor(s) | 01 /
Klavins, Maris Skultes iela 2-46 LV-1026 Riga / LV | 02 /
Abramenkovs, Andris Jasmuizas iela 2-30 LV-1021 Riga / LV | 03 /
Ansone, Linda Dzilnisi LV-3913 Iecavas novads / LV | [2014/25] | Representative(s) | Fortuna, Aleksandra Foral Patent Law Offices P.O.Box 98 Riga 1050 / LV | [2014/25] | Application number, filing date | 12197430.7 | 17.12.2012 | [2014/25] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP2742996 | Date: | 18.06.2014 | Language: | EN | [2014/25] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 02.04.2013 | Classification | IPC: | B01J20/24, B01J20/26, B01J20/32, C02F1/28 | [2014/25] | CPC: |
B01J20/24 (EP);
B01J20/267 (EP);
B01J20/3278 (EP);
B01J20/3295 (EP);
C08H8/00 (EP);
C08H99/00 (EP);
C08L97/02 (EP);
C08L99/00 (EP);
B01J2220/485 (EP);
C02F1/285 (EP);
C02F1/286 (EP);
C02F1/288 (EP);
| Designated contracting states | AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2014/25] | Extension states | BA | Not yet paid | ME | Not yet paid | Title | German: | Aufnahmemittel und Verfahren für die Synthese von Aufnahmemitteln, die für die Entfernung von Radionukliden und toxischen Spurenelementen aus Wasser dienen | [2014/25] | English: | Sorbents and method for synthesis of sorbents intended for removal of radionuclides and toxic trace elements from water | [2014/25] | French: | Sorbants et procédé pour la synthèse de sorbants destinés à l'élimination de radionucléides et d'éléments de traces toxiques dans de l'eau | [2014/25] | Examination procedure | 17.12.2012 | Examination requested [2014/25] | 19.12.2014 | Application deemed to be withdrawn, date of legal effect [2015/24] | 26.01.2015 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [2015/24] | Fees paid | Penalty fee | Additional fee for renewal fee | 31.12.2014 | 03   M06   Not yet paid |
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Documents cited: | Search | [X]US5906960 (SANJAY HYDERABAD G [US], et al) [X] 1-4 * claims 1-4 * * column 6, line 4 - line 11 *; | [X]WO9312877 (ALLIED SIGNAL INC [US]) [X] 1-4 * claims 1,3,8,10,11,14 * * examples 1,15 * * page 12, line 20 - page 13, line 12 * * page 33, line 20 - line 31 *; | [X] - J.E. PENARANDA A ET AL, "Effect of the presence of lignin or peat in IPN hydrogels on the sorption of heavy metals", POLYMER BULLETIN, SPRINGER, BERLIN, DE, (20100407), vol. 65, no. 5, ISSN 1436-2449, pages 495 - 508, XP019843625 [X] 1-4 * Abstract; page 495 * * Materials; page 497 * * table 1 * * figures 6-7 * | [X] - RAJI C ET AL, "Batch Cr(VI) removal by polyacrylamide-grafted sawdust: Kinetics and thermodynamics", WATER RESEARCH, ELSEVIER, AMSTERDAM, NL, (19981201), vol. 32, no. 12, doi:10.1016/S0043-1354(98)00150-X, ISSN 0043-1354, pages 3772 - 3780, XP004144636 [X] 1-4 * Abstract; page 3772 * * EXEPRIMENTAL, Preparation of sorbent; page 3772, column l * DOI: http://dx.doi.org/10.1016/S0043-1354(98)00150-X | [X] - TRIPTI SINGH ET AL, "Poly(acrylic acid/acrylamide/sodium humate) superabsorbent hydrogels for metal ion/dye adsorption: Effect of sodium humate concentration", JOURNAL OF APPLIED POLYMER SCIENCE, (20120107), vol. 125, no. 2, doi:10.1002/app.35435, ISSN 0021-8995, pages 1267 - 1283, XP055057499 [X] 1-4 * Abstract; page 1267 * * Scheme 1; page 1268 * * EXPERIMENTAL; page 1269 * * page 1280 - page 1281 * * table V * DOI: http://dx.doi.org/10.1002/app.35435 | by applicant | CN102205232 | CN101007263 | WO2005062314 | DE19925601 |